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TDK Belleta iEA Series Datasheet - page 26
Data Sheet: Belleta
®
iEA Series –Single Output Eighth Brick
©2004 TDK Innoveta® Inc.
iEAFullDatasheet 032707 3/29/2007 Revision 2.0
℡
(877) 498-0099
26/41
Electrical Characteristics (continued):
iEA48025A018V-000 through -015: 1.8V, 25A Output
iEA48025A018V-000 Typical Output Current Limit
Characteristics vs. Input Voltage at Ta=25 degrees.
iEA48025A018V-000 Typical Output Ripple at nominal
input voltage and full load at Ta=25 degrees
iEA48025A018V-000 Typical Input Current vs. Input
Voltage Characteristics
iEA48025A018V-000 Typical Output Voltage vs. Input
Voltage Characteristics
%
Change
of Vout
Trim
Down
Resistor
(Kohm)
%
Change
of Vout
Trim Up
Resistor
(Kohm)
-5%
91.8K
+5%
45.2K
-10%
40.8K
+10%
21.2K
e.g. trim up 5%
Rup
5.1
1.8
×
100
5
+
(
)
⋅
1.225
5
×
510
5
−
10.2
−
K
⋅
:=
iEA48025A018V-000 Calculated resistor values for
output voltage adjustment
1.5
1.55
1.6
1.65
1.7
1.75
1.8
1.85
20
25
30
35
Output Current (A)
O
u
tp
u
t
V
o
lt
a
g
e
(
V
)
Vin = 36V
Vin = 48V
Vin = 75V
0
0.5
1
1.5
2
2.5
26
31
36
41
46
51
55
60
65
70
75
Input Voltage (V)
In
p
u
t
C
u
rr
e
n
t
(A
)
Io_min = 1.8A
Io_mid = 12.6A
Io_max = 25.2A
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
26
31
36
41
46
51
55
60
65
70
75
Input Voltage (V)
O
u
tp
u
t
V
o
lt
a
g
e
(
V
)
Io_min = 1.8A
Io_mid = 12.6A
Io_max = 25.2A
Summary of Belleta iEA Series
Page 1
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 1/41 belleta® iea series dc/dc power modules 48v input, 25a output eighth brick the belleta series offers an industry standard eighth brick power modu...
Page 2
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 2/41 ordering information: product identifier package size platform input voltage output current/ power output units main output voltage # of outputs ...
Page 3
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 3/41 mechanical specification: dimensions are in mm [in]. Unless otherwise specified tolerances are: x.X ± 0.5 [0.02], x.Xx and x.Xxx ± 0.25 [0.010]. ...
Page 4
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 4/41 absolute maximum ratings: stress in excess of absolute maximum ratings may cause permanent damage to the device. Input characteristics: unless ot...
Page 5
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 5/41 electrical data: iea48007a120v-000 through -015: 12v, 6.5a output characteristic min typ max unit notes & conditions output voltage initial setpo...
Page 6
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 6/41 electrical characteristics: iea48007a120v-000 through -015: 12v, 6.5a output iea48007a120v-000 typical efficiency vs. Input voltage at ta=25 degr...
Page 7
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 7/41 electrical characteristics (continued): iea48007a120v-000 through -015: 12v, 6.5a output iea48007a120v-000 typical output voltage vs. Load curren...
Page 8
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 8/41 electrical characteristics (continued): iea48007a120v-000 through -015: 12v, 6.5a output iea48007a120v-000 typical output current limit character...
Page 9
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 9/41 thermal performance: iea48007a120v-000 through -015: 12v, 6.5a output iea48007a120v-000 maximum output current vs. Ambient temperature at nominal...
Page 10
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 10/41 electrical data: iea48015a050v-000 through -015: 5v, 15a output characteristic min typ max unit notes & conditions output voltage initial setpoi...
Page 11
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 11/41 electrical characteristics: iea48015a050v-000 through -015: 5v, 15a output iea48015a050v-000 typical efficiency vs. Input voltage at ta=25 degre...
Page 12
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 12/41 electrical characteristics (continued): iea48015a050v-000 through -015: 5v, 15a output iea48015a050v-000 typical output voltage vs. Load current...
Page 13
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 13/41 electrical characteristics (continued): iea48015a050v-000 through -015: 5v, 15a output iea48015a050v-000 typical output current limit characteri...
Page 14
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 14/41 thermal performance: iea48015a050v-000 through -015: 5v, 15a output iea48015a050v-000 maximum output current vs. Ambient temperature at nominal ...
Page 15
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 15/41 electrical data: iea48020a033v-000 through -015: 3.3v, 20a output characteristic min typ max unit notes & conditions output voltage initial setp...
Page 16
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 16/41 electrical characteristics: iea48020a033v-000 through -015: 3.3v, 20a output iea48020a033v-000 typical efficiency vs. Input voltage at ta=25 deg...
Page 17
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 17/41 electrical characteristics (continued): iea48020a033v-000 through -015: 3.3v, 20a output iea48020a033v-000 typical output voltage vs. Load curre...
Page 18
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 18/41 electrical characteristics (continued): iea48020a033v-000 through -015: 3.3v, 20a output iea48020a033v-000 typical output current limit characte...
Page 19
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 19/41 thermal performance: iea48020a033v-000 through -015: 3.3v, 20a output iea48020a033v-000 maximum output current vs. Ambient temperature at nomina...
Page 20
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 20/41 electrical data: iea48025a025v-000 through -015: 2.5v, 25a output characteristic min typ max unit notes & conditions output voltage initial setp...
Page 21
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 21/41 electrical characteristics: iea48025a025v-000 through -015: 2.5v, 25a output iea48025a025v-000 typical efficiency vs. Input voltage at ta=25 deg...
Page 22
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 22/41 electrical characteristics (continued): iea48025a025v-000 through -015: 2.5v, 25a output iea48025a025v-000 typical input current vs. Input volta...
Page 23
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 23/41 thermal performance: iea48025a025v-000 through -015: 2.5v, 25a output iea48025a025v-000 maximum output current vs. Ambient temperature at nomina...
Page 24
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 24/41 electrical data: iea48025a018v-000 through -015: 1.8v, 25a output characteristic min typ max unit notes & conditions output voltage initial setp...
Page 25
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 25/41 electrical characteristics: iea48025a018v-000 through -015: 1.8v, 25a output iea48025a018v-000 typical efficiency vs. Input voltage at ta=25 deg...
Page 26
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 26/41 electrical characteristics (continued): iea48025a018v-000 through -015: 1.8v, 25a output iea48025a018v-000 typical output current limit characte...
Page 27
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 27/41 thermal performance: iea48025a018v-000 through -015: 1.8v, 25a output iea48025a018v-000 maximum output current vs. Ambient temperature at nomina...
Page 28
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 28/41 electrical data: iea48025a015v-000 through -015: 1.5v, 25a output characteristic min typ max unit notes & conditions output voltage initial setp...
Page 29
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 29/41 electrical characteristics: iea48025a015v-000 through -015: 1.5v, 25a output iea48025a015v-000 typical efficiency vs. Input voltage at ta=25 deg...
Page 30
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 30/41 electrical characteristics (continued): iea48025a015v-000 through -015: 1.5v, 25a output iea48025a015v-000 typical output current limit characte...
Page 31
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 31/41 thermal performance: iea48025a015v-000 through -015: 1.5v, 25a output iea48025a015v-000 maximum output current vs. Ambient temperature at nomina...
Page 32
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 32/41 electrical data: iea48025a012v-000 through -015: 1.2v, 25a output characteristic min typ max unit notes & conditions output voltage initial setp...
Page 33
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 33/41 electrical characteristics: iea48025a012v-000 through -015: 1.2v, 25a output iea48025a012v-000 typical efficiency vs. Input voltage at ta=25 deg...
Page 34
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 34/41 electrical characteristics (continued): iea48025a012v-000 through -015: 1.2v, 25a output iea48025a012v-000 typical output current limit characte...
Page 35
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 35/41 thermal performance: iea48025a012v-000 through -015: 1.2v, 25a output iea48025a012v-000 maximum output current vs. Ambient temperature at nomina...
Page 36
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 36/41 wind tunnel test setup figure dimensions are in millimeters and (inches). Thermal management: an important part of the overall system design pro...
Page 37
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 37/41 heat transfer by convection can be enhanced by increasing the airflow rate that the power module experiences. The maximum output current of the ...
Page 38
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 38/41 vin(-) on/ off vin (+) on/off circuit for positive or negative logic output voltage adjustment: the output voltage of the power module may be ad...
Page 39
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 39/41 remote sense: the power modules feature remote sense to compensate for the effect of output distribution drops. The output voltage sense range d...
Page 40
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 40/41 input/output ripple and noise measurements: 100khz voutput cext 1 2 + 12uh 1 2 esr battery 100khz + rload 1 2 esr - vinput 220uf 1 2 ground plan...
Page 41
Data sheet: belleta ® iea series –single output eighth brick ©2004 tdk innoveta® inc. Ieafulldatasheet 032707 3/29/2007 revision 2.0 ℡ (877) 498-0099 41/41 information furnished by tdk innoveta is believed to be accurate and reliable. However, tdk innoveta assumes no responsibility for its use, nor ...